| often | 12 | temporal |
| in some cases | 8 | temporal |
| for months | 7 | temporal |
| child → have → symptom | 154 |
| child → show → symptom | 73 |
| child → exhibit → symptom | 44 |
| child → display → symptom | 27 |
| child → present with → symptom | 13 |
| child → present → symptom | 10 |
| child → demonstrate → symptom | 7 |
| negative | neutral | positive |
| 0.529 | 0.430 | 0.041 |
| Raw frequency | 328 |
| Normalized frequency | 0.664 |
| Modifier score | 0.750 |
| Perplexity | 150.881 |